conventions
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@ -49,7 +49,8 @@ if (!$.ui || !$.ui.widget) {
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// https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.widget.js#L16-24
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var _cleanData = $.cleanData;
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$.cleanData = function(elems) {
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for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
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for (var i = 0, elem;
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(elem = elems[i]) != null; i++) {
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try {
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$(elem).triggerHandler("remove");
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// http://bugs.jquery.com/ticket/8235
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@ -122,7 +123,10 @@ var // currently active contextMenu trigger
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offset = opt.$menu.position();
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} else {
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// x and y are given (by mouse event)
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offset = {top: y, left: x};
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offset = {
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top: y,
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left: x
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};
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}
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// correct offset if viewport demands it
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@ -266,7 +270,11 @@ var // currently active contextMenu trigger
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click: function(e) {
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e.preventDefault();
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e.stopImmediatePropagation();
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$(this).trigger($.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY }));
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$(this).trigger($.Event("contextmenu", {
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data: e.data,
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pageX: e.pageX,
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pageY: e.pageY
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}));
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},
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// contextMenu right-click trigger
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mousedown: function(e) {
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@ -291,7 +299,11 @@ var // currently active contextMenu trigger
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e.preventDefault();
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e.stopImmediatePropagation();
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$currentTrigger = $this;
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$this.trigger($.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY }));
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$this.trigger($.Event("contextmenu", {
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data: e.data,
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pageX: e.pageX,
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pageY: e.pageY
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}));
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}
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$this.removeData('contextMenuActive');
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@ -320,7 +332,11 @@ var // currently active contextMenu trigger
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hoveract.timer = null;
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$document.off('mousemove.contextMenuShow');
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$currentTrigger = $this;
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$this.trigger($.Event("contextmenu", { data: hoveract.data, pageX: hoveract.pageX, pageY: hoveract.pageY }));
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$this.trigger($.Event("contextmenu", {
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data: hoveract.data,
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pageX: hoveract.pageX,
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pageY: hoveract.pageY
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}));
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}, e.data.delay);
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},
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// contextMenu hover trigger
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@ -400,7 +416,10 @@ var // currently active contextMenu trigger
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if (target && triggerAction) {
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root.$trigger.one('contextmenu:hidden', function() {
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$(target).contextMenu({x: x, y: y});
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$(target).contextMenu({
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x: x,
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y: y
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});
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});
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}
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@ -530,10 +549,7 @@ var // currently active contextMenu trigger
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var k = (String.fromCharCode(e.keyCode)).toUpperCase();
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if (opt.accesskeys[k]) {
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// according to the specs accesskeys must be invoked immediately
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opt.accesskeys[k].$node.trigger(opt.accesskeys[k].$menu
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? 'contextmenu:focus'
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: 'mouseup'
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);
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opt.accesskeys[k].$node.trigger(opt.accesskeys[k].$menu ? 'contextmenu:focus' : 'mouseup');
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return;
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}
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break;
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@ -1039,7 +1055,6 @@ var // currently active contextMenu trigger
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break;
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case 'sub':
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// FIXME: shouldn't this .html() be a .text()?
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$('<span></span>').html(item._name || item.name).appendTo($t);
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item.appendTo = item.$node;
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op.create(item, root);
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@ -1058,7 +1073,6 @@ var // currently active contextMenu trigger
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k.callbacks[key] = item.callback;
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}
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});
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// FIXME: shouldn't this .html() be a .text()?
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$('<span></span>').html(item._name || item.name || "").appendTo($t);
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break;
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}
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@ -1107,7 +1121,10 @@ var // currently active contextMenu trigger
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// kinda sucks hard...
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// determine width of absolutely positioned element
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$menu.css({position: 'absolute', display: 'block'});
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$menu.css({
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position: 'absolute',
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display: 'block'
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});
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// don't apply yet, because that would break nested elements' widths
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// add a pixel to circumvent word-break issue in IE9 - #80
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$menu.data('width', Math.ceil($menu.width()) + 1);
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@ -1182,7 +1199,11 @@ var // currently active contextMenu trigger
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// add transparent layer for click area
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// filter and background for Internet Explorer, Issue #23
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var $layer = opt.$layer = $('<div id="context-menu-layer" style="position:fixed; z-index:' + zIndex + '; top:0; left:0; opacity: 0; filter: alpha(opacity=0); background-color: #000;"></div>')
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.css({height: $win.height(), width: $win.width(), display: 'block'})
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.css({
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height: $win.height(),
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width: $win.width(),
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display: 'block'
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})
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.data('contextMenuRoot', opt)
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.insertBefore(this)
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.on('contextmenu', handle.abortevent)
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@ -1220,12 +1241,17 @@ $.fn.contextMenu = function(operation) {
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if (operation === undefined) {
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this.first().trigger('contextmenu');
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} else if (operation.x && operation.y) {
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this.first().trigger($.Event("contextmenu", {pageX: operation.x, pageY: operation.y}));
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this.first().trigger($.Event("contextmenu", {
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pageX: operation.x,
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pageY: operation.y
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}));
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} else if (operation === "hide") {
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var $menu = this.data('contextMenu').$menu;
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$menu && $menu.trigger('contextmenu:hide');
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} else if (operation === "destroy") {
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$.contextMenu("destroy", {context: this});
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$.contextMenu("destroy", {
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context: this
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});
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} else if ($.isPlainObject(operation)) {
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operation.context = this;
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$.contextMenu("create", operation);
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@ -1246,7 +1272,9 @@ $.contextMenu = function(operation, options) {
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}
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if (typeof options == 'string') {
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options = {selector: options};
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options = {
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selector: options
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};
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} else if (options === undefined) {
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options = {};
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}
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@ -1364,7 +1392,9 @@ $.contextMenu = function(operation, options) {
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$visibleMenu = $('.context-menu-list').filter(':visible');
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if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is($(o.context).find(o.selector))) {
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$visibleMenu.trigger('contextmenu:hide', {force: true});
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$visibleMenu.trigger('contextmenu:hide', {
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force: true
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});
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}
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try {
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@ -1396,7 +1426,9 @@ $.contextMenu = function(operation, options) {
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} else if (namespaces[o.selector]) {
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$visibleMenu = $('.context-menu-list').filter(':visible');
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if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is(o.selector)) {
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$visibleMenu.trigger('contextmenu:hide', {force: true});
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$visibleMenu.trigger('contextmenu:hide', {
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force: true
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});
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}
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try {
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@ -1530,7 +1562,10 @@ function menuChildren(items, $children, counter) {
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switch (nodeName) {
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// http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#the-menu-element
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case 'menu':
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item = {name: $node.attr('label'), items: {}};
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item = {
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name: $node.attr('label'),
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items: {}
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};
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counter = menuChildren(item.items, $node.children(), counter);
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break;
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@ -1541,7 +1576,11 @@ function menuChildren(items, $children, counter) {
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item = {
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name: $node.text(),
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disabled: !!$node.attr('disabled'),
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callback: (function(){ return function(){ $node.click(); }; })()
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callback: (function() {
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return function() {
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$node.click();
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};
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})()
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};
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break;
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@ -1556,7 +1595,11 @@ function menuChildren(items, $children, counter) {
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item = {
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name: $node.attr('label'),
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disabled: !!$node.attr('disabled'),
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callback: (function(){ return function(){ $node.click(); }; })()
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callback: (function() {
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return function() {
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$node.click();
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};
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})()
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};
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break;
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@ -1652,7 +1695,10 @@ function menuChildren(items, $children, counter) {
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break;
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default:
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item = {type: 'html', html: $node.clone(true)};
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item = {
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type: 'html',
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html: $node.clone(true)
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};
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break;
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}
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